Laboratory, optical and precision equipments (excl. glasses)

Tender description

An automated high precision optical 3D scanner is required at the Advanced Forming Research Centre (AFRC) in Inchinnan. The equipment is required to conduct measurement on a range of different components, with the ability for high throughput, and the inclusion of integrated software for comparison with CAD data. An automated high precision optical 3D scanner is required to conduct measurement on a range of different components, with the ability for high throughput, and the inclusion of integrated software for comparison with CAD data. The core requirements of the machine(s) are detailed below: — fully automated scanning system capable of determining pose and number of scans, — operated without the need of an experienced robot programmer, — a measuring area covering the range of 200 mm2 – 800 mm2, — extendable measuring area beyond the maximum measuring area – up to 2 500 mm2, — compliance with VDI/VDE 2634 Part 3: 2008 with the stated performance specifications set out below using standard acceptance artefact: — MA = 200 mm2/MA = 800 mm2, — PF≤0.005/PF≤0.010/PF – probing error form (sigma), — PS≤0.010/PS≤0.025/PS – probing error size, — SD≤0.015/SD≤0.060/SD – Sphere spacing error, — E≤0.025/E≤0.080/E – length measurement error, — data acquisition at least 10 000 000 points per scan, — integrated rotary table for part to be scanned, — automatically adjusted projected light source to reduce noise on reflective surfaces, — operating temperature range 10 oC – 30 oC.